Gene Mutations | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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What is the DNA sequence for the mRNA sequence - AAG

TTC

True/False: Mutations are always planned and can never occur randomly.

False

When a mutation results in no change to the amino acid sequence.

silent mutation

when a mutation results in a stop codon in the middle of the gene, this is called a _________________________

Nonsense mutation

What are the 4 types of Chromosomal Mutations?

Deletion, Duplication, Inversion, Translocation

Identify the following mutation using the healthy DNA sequence sample sentence that was provided in your notes: THE FAA TCA TAT ETH ERA T

Frameshift - Insertion

What type of mutation affects the reading frame?

Frameshift mutations

Humans have how many chromosomes TOTAL?

46

When a mutation results in a different amino acid

missense

t/f regulatory sequences only occur before (upstream) the gene

false

Any change in the structure or number of chromosomes is defined as:

Chromosomal mutation

What type of mutation is shown in the following image?

Translocation

What are the 4 organic bases (letters)?

A, T, C, G

What percentage of your DNA codes for proteins?

1-2 %

What type of chromosomal mutation is shown in the following image:

Duplication

t/f regulatory sequences are coding DNA because they affect protein production

false

What type of mutation is shown given the example sentence THE FAT CAT ATE THE RAT: -- THE FTC ATA TET HER AT

Frameshift deletion

When material is swapped with another pair of chromosomes it is defined as what tyoe of chromosomal mutation?

Translocation

What type of chromosome mutation is shown in the following image?

Inversion

In gene mutations nucleotides/bases may be what? Must say all.

Added, missing, or changed

true or false, an intron is coding DNA

false

A mutated gene can result in a changed ______________.

Protein

What is the amino acid(protein) for the DNA sequence - AUG

Met

t/f most of your DNA codes for proteins

false

Any change to the DNA sequence of a gene is defined as a:

Gene mutation

how many bases are in a codon?

three

When only one base is substituted or deleted from a DNA sequence and the rest of the sequence stays healthy, what type of gene mutation is that?

Point mutation

T/F Mrs Butt thinks Pseudogenes sound interesting

TRUE